<template>
  <div class="confirmOrder">
    <!-- 头部 -->
    <div class="confirmOrder-header">
      <div class="header-content">
        <p>
          <i class="el-icon-s-order"></i>
        </p>
        <p>确认订单</p>
        <router-link to></router-link>
      </div>
    </div>
    <!-- 头部END -->

    <!-- 主要内容容器 -->
    <div class="content">
      <!-- 选择地址 -->
      <div class="section-address">
        <p class="title">收货地址</p> 
        <font color='red' size=2>提示:双击可以删除地址!</font>
        <br>
        <br>
        <div class="address-body">
          <ul>
        
            <li
              v-for="(item,index) in address"
              :class="confirmAddress==item.addressId?'in-section':''"
              :key="item.addressId"
              @click="confirmAddress=item.addressId"
              @dblclick="removeItem(index)"
            >
              <h2>{{item.contactsName}}</h2>
              <p class="phone">{{item.contactsPhone}}</p>
              <p class="address"><font color='green'>{{item.province + item.city + item.district + item.detailAddress}}</font></p>

           
            </li>
            
            <li class="add-address"  @click="isAdd=true">
              <i class="el-icon-circle-plus-outline"></i>
              <p >添加新地址</p>
            </li>
          </ul>
        </div>
      </div>
      <!-- 选择地址END -->

      <!-- 商品及优惠券 -->
      <div class="section-goods">
        <p class="title">商品及优惠券</p>
        <div class="goods-list">
          <ul>
            <li v-for="item in getCheckGoods" :key="item.productId">
              <img :src="item.mainImage.includes('http:')?item.mainImage:$target + item.mainImage" />
              <span class="pro-name">{{item.productName}}</span>
              <span class="pro-price">{{item.promotionPrice != null && item.promotionPrice != 0 ? item.promotionPrice: item.marketPrice }}元 x {{item.num}}</span>
              <span class="pro-status"></span>
              <span class="pro-total">{{ multiply(item.promotionPrice != null && item.promotionPrice != 0 ? item.promotionPrice : item.marketPrice, item.num) }}元</span>
            </li>
          </ul>
        </div>
      </div>
      <!-- 商品及优惠券END -->

      <!-- 配送方式 -->
      <div class="section-shipment">
        <p class="title">配送方式</p>
        <p class="shipment">包邮</p>
      </div>
      <!-- 配送方式END -->

      <!-- 发票 -->
      <div class="section-invoice">
        <p class="title">发票</p>
        <p class="invoice">电子发票</p>
        <p class="invoice">个人</p>
        <p class="invoice">商品明细</p>
      </div>
      <!-- 发票END -->

      <!-- 结算列表 -->
      <div class="section-count">
        <div class="money-box">
          <ul>
            <li>
              <span class="title">商品件数：</span>
              <span class="value">{{getCheckNum}}件</span>
            </li>
            <li>
              <span class="title">商品总价：</span>
              <span class="value">{{getTotalPrice}}元</span>
            </li>
            <li>
              <span class="title">活动优惠：</span>
              <span class="value">-0元</span>
            </li>
            <li>
              <span class="title">优惠券抵扣：</span>
              <span class="value">-0元</span>
            </li>
            <li>
              <span class="title">运费：</span>
              <span class="value">0元</span>
            </li>
            <li class="total">
              <span class="title">应付总额：</span>
              <span class="value">
                <span class="total-price">{{getTotalPrice}}</span>元
              </span>
            </li>
          </ul>
        </div>
      </div>
      <!-- 结算列表END -->

      <!-- 结算导航 -->
      <div class="section-bar">
        <div class="btn">
          <router-link to="/shoppingCart" class="btn-base btn-return">返回购物车</router-link>
          <a href="javascript:void(0);" @click="addOrder" class="btn-base btn-primary">结算</a>
        </div>
      </div>
      <!-- 结算导航END -->
    </div>
    <!-- 主要内容容器END -->


    <!-- 删除 popover框-->

    <!-- <el-dialog
      title="删除提示!"
      :visible.sync="dialogVisible"
      width="30%"
      :before-close="handleClose"
      > -->
    <el-dialog
      title="删除提示!"
      :visible.sync="dialogVisible"
      width="30%">
      <span> <font color='red'>{{dialogValue}}</font></span>
      <span slot="footer" class="dialog-footer">
        <el-button @click="dialogVisible = false">取 消</el-button>
        <el-button type="primary" @click="remove()">确 定</el-button>
      </span>
    </el-dialog>


    <!-- 弹出框 -->

    <el-dialog title="添加地址" width="400px" center :visible.sync="isAdd">
      <el-form
        :model="add"
        status-icon
        ref="ruleForm"
        class="demo-ruleForm"
      >
        <el-form-item prop="contactsName">
          <el-input
            prefix-icon="el-icon-user-solid"
            placeholder="请输入收件人姓名!"
            v-model="add.contactsName"
            maxlength="20"
            show-word-limit
          ></el-input>
        </el-form-item>
        <el-form-item prop="contactsPhone">
          <el-input
            prefix-icon="el-icon-phone"
            type="text"
            placeholder="请输入收件人电话"
            v-model="add.contactsPhone"
            maxlength="11"
            show-word-limit
          ></el-input>
        </el-form-item>
        <el-form-item>
          <el-cascader 
            size="large" 
            :options="options" 
            v-model="selectedOptions"
            placeholder="请选择所在区域"
            style="width:100%">
          </el-cascader>
        </el-form-item>
        <el-form-item prop="detailAddress">
         <el-input
            type="textarea"
            :autosize="{ minRows: 2, maxRows: 4}"
            placeholder="请输入详细地址"
            v-model="add.detailAddress">
          </el-input>
        </el-form-item>


      
        <el-form-item>
          <el-button size="medium" type="primary" @click="save()" style="width:100%;">保存</el-button>
        </el-form-item>
      </el-form>
    </el-dialog>

  </div>

</template>
<script>
import { mapGetters } from "vuex";
import { mapActions } from "vuex";
import { regionData,CodeToText } from 'element-china-area-data';
import aliPayApi from '../../api/aliPay'
export default {
  name: "",
  data() {
    return {
      // 虚拟数据
      confirmAddress: 0, // 选择的地址id,
      isAdd:false,
      dialogVisible:false,  //dialog框显示
      dialogValue: null, //删除提示语
      delId:0,  //删除的id
      delIndex:0,
      //添加地址接口
      add:{
        contactsName:"",
        contactsPhone:"",
        province:"",
        city:"",
        district:"",
        detailAddress: ""
      },

      // 地址列表
      address: [
        
      ],
      //省市区数据
      options: regionData,
      //选择的省市区数据
      selectedOptions: []
    };
  },
  created() {
    // 如果没有勾选购物车商品直接进入确认订单页面,提示信息并返回购物车
    if (this.getCheckNum < 1) {
      this.$notifyError("请勾选商品后再结算");
      this.$router.push({ path: "/shoppingCart" });
    }

     // 获取收货地址数据
     this.$axios
      .post("/address/getAllByUserId", {
          userId: this.$store.getters.getUser.userId
      })
      .then(res => {
        this.address = res.data.data;
      })
      .catch(err => {
        return Promise.reject(err);
      })
  },
  watch: {
    selectedOptions(value){
      if(value.length < 3) return;
      value.forEach((item,index) => {
        switch(index){
          case 0:
            this.add.province = CodeToText[item];
            break;
          case 1:
            this.add.city = CodeToText[item];
            break;
          case 2:
            this.add.district = CodeToText[item];
            break;
        }
      });
    }
  },
  computed: {
    // 结算的商品数量; 结算商品总计; 结算商品信息
    ...mapGetters(["getCheckNum", "getTotalPrice", "getCheckGoods"])
  },
  methods: {
    ...mapActions(["deleteShoppingCart"]),


    removeItem(index){
      this.dialogValue =  "是否确定要删除联系人:"+this.address[index].contactsName+" 的地址信息?";
      this.delId = this.address[index].addressId;
      this.delIndex  = index; //要删除的下角标
      this.dialogVisible=true
    },

    //删除地址数据!
    remove(){
      const data = { addressId: this.delId };
      this.$axios
        .delete("/address/delete", {
          data: data
        })
        .then(res => {
          switch (res.data.code) {
            // “001”代表结算成功
            case "001":
               this.delId = 0;
               this.dialogVisible=false
               this.address.splice(this.delIndex,1);
               this.delIndex  = 0; //要删除的下角标
              // 提示结算结果 
              this.$notifySucceed(res.data.msg);  
              break;
            default:
              // 提示失败信息
              this.$notifyError(res.data.msg);
          }
        })
        .catch(err => {
          return Promise.reject(err);
        });
    },

    save(){
      if(this.selectedOptions.length < 3){
        return this.$notifyError("请选择所在区域");
      }
      this.add['userId'] = this.$store.getters.getUser.userId;
      this.$axios
        .post("/address/add", this.add)
        .then(res => {
          switch (res.data.code) {
            // “001”代表结算成功
            case "001":
              this.isAdd = false; //隐藏弹出框
              this.address = res.data.data; //接收新地址内容
              // 提示结算结果 
              this.$notifySucceed(res.data.msg);  
              break;
            default:
              // 提示失败信息
              this.$notifyError(res.data.msg);
          }
        })
        .catch(err => {
          return Promise.reject(err);
        });

    },
    addOrder() {
      if(this.confirmAddress == 0){
        this.$notifyError('请选择收货地址')
        return false;
      }
      const data = {
          userId: this.$store.getters.getUser.userId,
          addressId: this.confirmAddress,
          shoppingCartVos: this.getCheckGoods
      }
      //生成订单并支付
      //调用支付宝统一收单下单并支付页面接口
      aliPayApi.tradePagePay(data).then((response)=>{
        //将支付宝返回的表单字符串写在浏览器中，表单会自动触发submit提交
        document.write(response.data)
      })

      // this.$axios
      //   .post("/order/save", {
      //     userId: this.$store.getters.getUser.userId,
      //     addressId: this.confirmAddress,
      //     shoppingCartVos: this.getCheckGoods
      // })
      //   .then(res => {
      //     let shoppingCarts = this.getCheckGoods;
      //     switch (res.data.code) {
      //       // “001”代表结算成功
      //       case "001":
      //         for (let i = 0; i < shoppingCarts.length; i++) {
      //           const temp = shoppingCarts[i];
      //           // 删除已经结算的购物车商品
      //           this.deleteShoppingCart(temp.shoppingCartId);
      //         }
      //         // 提示结算结果
      //         this.$notifySucceed(res.data.msg);
      //         // 跳转我的订单页面
      //         this.$router.push({ path: "/order" });
      //         break;
      //       default:
      //         // 提示失败信息
      //         this.$notifyError(res.data.msg);
      //     }
      //   })
      //   .catch(err => {
      //     return Promise.reject(err);
      //   });
    }
  }
};
</script>
<style scoped>
.confirmOrder {
  background-color: #f5f5f5;
  padding-bottom: 20px;
}
/* 头部CSS */
.confirmOrder .confirmOrder-header {
  background-color: #fff;
  border-bottom: 2px solid #ff6700;
  margin-bottom: 20px;
}
.confirmOrder .confirmOrder-header .header-content {
  width: 1225px;
  margin: 0 auto;
  height: 80px;
}
.confirmOrder .confirmOrder-header .header-content p {
  float: left;
  font-size: 28px;
  line-height: 80px;
  color: #424242;
  margin-right: 20px;
}
.confirmOrder .confirmOrder-header .header-content p i {
  font-size: 45px;
  color: #ff6700;
  line-height: 80px;
}
/* 头部CSS END */

/* 主要内容容器CSS */
.confirmOrder .content {
  width: 1225px;
  margin: 0 auto;
  padding: 48px 0 0;
  background-color: #fff;
}

/* 选择地址CSS */
.confirmOrder .content .section-address {
  margin: 0 48px;
  overflow: hidden;
}
.confirmOrder .content .section-address .title {
  color: #333;
  font-size: 18px;
  line-height: 20px;
  margin-bottom: 20px;
}
.confirmOrder .content .address-body li {
  float: left;
  color: #333;
  width: 220px;
  height: 178px;
  border: 1px solid #e0e0e0;
  padding: 15px 24px 0;
  margin-right: 17px;
  margin-bottom: 24px;
}
.confirmOrder .content .address-body .in-section {
  border: 1px solid #ff6700;
}
.confirmOrder .content .address-body li h2 {
  font-size: 18px;
  font-weight: normal;
  line-height: 30px;
  margin-bottom: 10px;
}
.confirmOrder .content .address-body li p {
  font-size: 14px;
  color: #757575;
}
.confirmOrder .content .address-body li .address {
  padding: 10px 0;
  max-width: 180px;
  max-height: 88px;
  line-height: 22px;
  overflow: hidden;
}
.confirmOrder .content .address-body .add-address {
  text-align: center;
  line-height: 30px;
}
.confirmOrder .content .address-body .add-address i {
  font-size: 30px;
  padding-top: 50px;
  text-align: center;
}
/* 选择地址CSS END */

/* 商品及优惠券CSS */
.confirmOrder .content .section-goods {
  margin: 0 48px;
}
.confirmOrder .content .section-goods p.title {
  color: #333;
  font-size: 18px;
  line-height: 40px;
}
.confirmOrder .content .section-goods .goods-list {
  padding: 5px 0;
  border-top: 1px solid #e0e0e0;
  border-bottom: 1px solid #e0e0e0;
}
.confirmOrder .content .section-goods .goods-list li {
  padding: 10px 0;
  color: #424242;
  overflow: hidden;
}
.confirmOrder .content .section-goods .goods-list li img {
  float: left;
  width: 30px;
  height: 30px;
  margin-right: 10px;
}
.confirmOrder .content .section-goods .goods-list li .pro-name {
  float: left;
  width: 650px;
  line-height: 30px;
}
.confirmOrder .content .section-goods .goods-list li .pro-price {
  float: left;
  width: 150px;
  text-align: center;
  line-height: 30px;
}
.confirmOrder .content .section-goods .goods-list li .pro-status {
  float: left;
  width: 99px;
  height: 30px;
  text-align: center;
  line-height: 30px;
}
.confirmOrder .content .section-goods .goods-list li .pro-total {
  float: left;
  width: 190px;
  text-align: center;
  color: #ff6700;
  line-height: 30px;
}
/* 商品及优惠券CSS END */

/* 配送方式CSS */
.confirmOrder .content .section-shipment {
  margin: 0 48px;
  padding: 25px 0;
  border-bottom: 1px solid #e0e0e0;
  overflow: hidden;
}
.confirmOrder .content .section-shipment .title {
  float: left;
  width: 150px;
  color: #333;
  font-size: 18px;
  line-height: 38px;
}
.confirmOrder .content .section-shipment .shipment {
  float: left;
  line-height: 38px;
  font-size: 14px;
  color: #ff6700;
}
/* 配送方式CSS END */

/* 发票CSS */
.confirmOrder .content .section-invoice {
  margin: 0 48px;
  padding: 25px 0;
  border-bottom: 1px solid #e0e0e0;
  overflow: hidden;
}
.confirmOrder .content .section-invoice .title {
  float: left;
  width: 150px;
  color: #333;
  font-size: 18px;
  line-height: 38px;
}
.confirmOrder .content .section-invoice .invoice {
  float: left;
  line-height: 38px;
  font-size: 14px;
  margin-right: 20px;
  color: #ff6700;
}
/* 发票CSS END */

/* 结算列表CSS */
.confirmOrder .content .section-count {
  margin: 0 48px;
  padding: 20px 0;
  overflow: hidden;
}
.confirmOrder .content .section-count .money-box {
  float: right;
  text-align: right;
}
.confirmOrder .content .section-count .money-box .title {
  float: left;
  width: 126px;
  height: 30px;
  display: block;
  line-height: 30px;
  color: #757575;
}
.confirmOrder .content .section-count .money-box .value {
  float: left;
  min-width: 105px;
  height: 30px;
  display: block;
  line-height: 30px;
  color: #ff6700;
}
.confirmOrder .content .section-count .money-box .total .title {
  padding-top: 15px;
}
.confirmOrder .content .section-count .money-box .total .value {
  padding-top: 10px;
}
.confirmOrder .content .section-count .money-box .total-price {
  font-size: 30px;
}
/* 结算列表CSS END */

/* 结算导航CSS */
.confirmOrder .content .section-bar {
  padding: 20px 48px;
  border-top: 2px solid #f5f5f5;
  overflow: hidden;
}
.confirmOrder .content .section-bar .btn {
  float: right;
}
.confirmOrder .content .section-bar .btn .btn-base {
  float: left;
  margin-left: 30px;
  width: 158px;
  height: 38px;
  border: 1px solid #b0b0b0;
  font-size: 14px;
  line-height: 38px;
  text-align: center;
}
.confirmOrder .content .section-bar .btn .btn-return {
  color: rgba(0, 0, 0, 0.27);
  border-color: rgba(0, 0, 0, 0.27);
}
.confirmOrder .content .section-bar .btn .btn-primary {
  background: #ff6700;
  border-color: #ff6700;
  color: #fff;
}
/* 结算导航CSS */

/* 主要内容容器CSS END */
</style>